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shanthanu
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Asked: 2021-10-07T06:41:29+00:00 In:

The best surface to find the velocity of pulse is

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Poll Results

0%(a) A grass surface
100%(b) Brick floor ( 5 voters )
0%(c) Marble floor
0%(d) Plastic sheet spread on ground
Based On 5 Votes

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    1 Answer

    1. (b) Brick floor

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